# 当前模块描述

# 作者：liguang

# 开发时间 2023/11/16 21:47

class AC:
    def cool_wind(self):
        """
        冷风效果
        :return:
        """
        pass

    def hot_wind(self):
        """
        热风效果
        :return:
        """
        pass

    def swing_l_r(self):
        """
        左右摇摆
        :return:
        """
        pass


class Media_AC(AC):

    def cool_wind(self):
        print("美的制冷")

    def hot_wind(self):
        print("美的制热")

    def swing_l_r(self):
        print("美的左右摇摆制风")


class Geli_AC(AC):

    def cool_wind(self):
        print("格力制冷")

    def hot_wind(self):
        print("格力制热")

    def swing_l_r(self):
        print("格力左右摇摆制风")


meidi: Media_AC = Media_AC()
meidi.hot_wind()
meidi.cool_wind()
meidi.swing_l_r()
print("===============")
geli: Geli_AC = Geli_AC()
geli.swing_l_r()
geli.hot_wind()
geli.cool_wind()
